Name
Pin #
Type
Section
Pin Group
Orientation
Order
Sub-symbol
(OC0B)PG5
1
Bi-Directional
I/O
Right
(RXD0/PCIN8)PE0
2
Bi-Directional
I/O
Right
(TXD0)PE1
3
Bi-Directional
I/O
Right
(XCK0/AIN0)PE2
4
Bi-Directional
I/O
Right
(OC3A/AIN1)PE3
5
Bi-Directional
I/O
Right
(OC3B/INT4)PE4
6
Bi-Directional
I/O
Right
(OC3C/INT5)PE5
7
Bi-Directional
I/O
Right
(T3/INT6)PE6
8
Bi-Directional
I/O
Right
(CLKO/ICP3/INT7)PE7
9
Bi-Directional
I/O
Right
VCC
10
Power In
Power
Top
GND
11
Power In
Power
Bottom
PH0(RXD2)
12
Bi-Directional
GPIO
Left
PH1(TXD2)
13
Bi-Directional
GPIO
Left
PH2(XCK2)
14
Bi-Directional
GPIO
Left
PH3(OC4A)
15
Bi-Directional
GPIO
Left
PH4(OC4B)
16
Bi-Directional
GPIO
Left
PH5(OC4C)
17
Bi-Directional
GPIO
Left
PH6(OC2B)
18
Bi-Directional
GPIO
Left
(SS/PCINT0)PB0
19
Bi-Directional
I/O
Right
(SCK/PCINT1)PB1
20
Bi-Directional
I/O
Right
(MOSI/PCINT2)PB2
21
Bi-Directional
I/O
Right
(MISO/PCINT3)PB3
22
Bi-Directional
I/O
Right
(OC2A/PCINT4)PB4
23
Bi-Directional
I/O
Right
ATMEGA2560-16AU
